54848880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 192249600

約数和(自身を除く): 137400720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 379, 402, 432, 536, 540, 603, 670, 720, 758, 804, 1005, 1072, 1080, 1137, 1206, 1340, 1516, 1608, 1809, 1895, 2010, 2160, 2274, 2412, 2680, 3015, 3032, 3216, 3411, 3618, 3790, 4020, 4548, 4824, 5360, 5685, 6030, 6064, 6822, 7236, 7580, 8040, 9045, 9096, 9648, 10233, 11370, 12060, 13644, 14472, 15160, 16080, 17055, 18090, 18192, 20466, 22740, 24120, 25393, 27288, 28944, 30320, 34110, 36180, 40932, 45480, 48240, 50786, 51165, 54576, 68220, 72360, 76179, 81864, 90960, 101572, 102330, 126965, 136440, 144720, 152358, 163728, 203144, 204660, 228537, 253930, 272880, 304716, 380895, 406288, 409320, 457074, 507860, 609432, 685611, 761790, 818640, 914148, 1015720, 1142685, 1218864, 1371222, 1523580, 1828296, 2031440, 2285370, 2742444, 3047160, 3428055, 3656592, 4570740, 5484888, 6094320, 6856110, 9141480, 10969776, 13712220, 18282960, 27424440, 54848880]

約数ペア:

[(1, 54848880), (2, 27424440), (3, 18282960), (4, 13712220), (5, 10969776), (6, 9141480), (8, 6856110), (9, 6094320), (10, 5484888), (12, 4570740), (15, 3656592), (16, 3428055), (18, 3047160), (20, 2742444), (24, 2285370), (27, 2031440), (30, 1828296), (36, 1523580), (40, 1371222), (45, 1218864), (48, 1142685), (54, 1015720), (60, 914148), (67, 818640), (72, 761790), (80, 685611), (90, 609432), (108, 507860), (120, 457074), (134, 409320), (135, 406288), (144, 380895), (180, 304716), (201, 272880), (216, 253930), (240, 228537), (268, 204660), (270, 203144), (335, 163728), (360, 152358), (379, 144720), (402, 136440), (432, 126965), (536, 102330), (540, 101572), (603, 90960), (670, 81864), (720, 76179), (758, 72360), (804, 68220), (1005, 54576), (1072, 51165), (1080, 50786), (1137, 48240), (1206, 45480), (1340, 40932), (1516, 36180), (1608, 34110), (1809, 30320), (1895, 28944), (2010, 27288), (2160, 25393), (2274, 24120), (2412, 22740), (2680, 20466), (3015, 18192), (3032, 18090), (3216, 17055), (3411, 16080), (3618, 15160), (3790, 14472), (4020, 13644), (4548, 12060), (4824, 11370), (5360, 10233), (5685, 9648), (6030, 9096), (6064, 9045), (6822, 8040), (7236, 7580)]